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MARINE CORPS MARATHON 2025

Heather Trainor

Roswell, GA

Bib: 37469 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
13:35/mi
42:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:47/mi
1:21:54
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:12/mi
2:02:56
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:58/mi
2:55:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:08/mi
3:30:07
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:34/mi
4:18:30
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:58/mi
5:05:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:07/mi
5:55:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:58/mi
6:16:50
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:55:0013:25 /mi⚡ faster
2nd Half
3:21:5015:20 /mi+15.3%
Positive split — 15.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
42:1213:353.11 mi42:12
13:35
-
10K
1:21:5413:113.10 mi39:42
12:47
-0:48
15K
2:02:5613:113.11 mi41:02
13:12
+0:25
21K
2:55:0013:253.73 mi52:04
13:58
+0:46
25K
3:30:0713:322.48 mi35:07
14:08
+0:10
30K
4:18:3013:523.11 mi48:23
15:34
+1:26
35K
5:05:0114:023.11 mi46:31
14:58
-0:36
40K
5:55:0414:173.10 mi50:03
16:07
+1:09
Finish(26.22 mi)
6:16:5014:231.37 mi21:46
15:58
-0:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:47 /mi

Average Pace

14:23 /mi

Slowest Pace

16:07 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:20:44

21% of race

Time at Steady Pace

2:09:23

34% of race

Time at Slower Pace

2:46:43

44% of race

Average Pace: 14:22 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi288491156310012819411199973
10K6.21 mi3.10 mi28700+14911468+95997+42847411347976
15K9.32 mi3.11 mi28604+9611418+50987+102819411199973
21K13.05 mi3.73 mi28335+26911294+124974+132761010989946
25K15.53 mi2.48 mi28238+9711288+69742721110982954
30K18.64 mi3.11 mi28309-7111365-77989-1527931114111010
35K21.75 mi3.11 mi27985+32411244+121975+142549210425884
40K24.85 mi3.10 mi27799+18611190+54970+52644810870929
Finish26.22 mi1.37 mi27734+6511175+15965+52620510700906

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×18story building
+279ft-164ft

Overall

28194

Females

11199

F50-54

11199

5K→10K

3.1 - 6.2 mi

Top 95%
×11story building
+103ft-217ft

Overall

28474

Females

11347

F50-54

11347

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+51ft-55ft

Overall

28194

Females

11199

F50-54

11199

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27610

Females

10989

F50-54

10989

21K→25K

13.1 - 15.5 mi

Top 91%
×2story building
+35ft-8ft

Overall

27211

Females

10982

F50-54

10982

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+58ft-57ft

Overall

27931

Females

11411

F50-54

11411

30K→35K

18.6 - 21.8 mi

Top 85%
×2story building
+98ft-92ft

Overall

25492

Females

10425

F50-54

10425

35K→40K

21.8 - 24.9 mi

Top 88%
×2story building
+36ft-53ft

Overall

26448

Females

10870

F50-54

10870

40K→Finish

24.9 - 26.2 mi

Top 87%
×5story building
+80ft-24ft

Overall

26205

Females

10700

F50-54

10700

Passing Analysis

Category:
Athletes Passed
2087*
Passed By
972
Net Change
+1115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28849
5K → 10K302*153+149#28849#28700
10K → 15K274*178+96#28700#28604
15K → 21K387*118+269#28604#28335
21K → 25K220*123+97#28335#28238
25K → 30K170*241-71#28238#28309
30K → 35K378*54+324#28309#27985
35K → 40K257*71+186#27985#27799
40K → Finish99*34+65#27799#27734
TOTALS2087*972+1115

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions